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September 15, 2026

Omeros Corporation - Common Stock (NQ:OMER)

19.83 +0.71 (+3.71%)
Delayed Quote Updated: 4:00 PM EDT, Oct 9, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 793,937
Open 19.20
Bid (Size) 19.65 (400)
Ask (Size) 19.98 (2,000)
Prev. Close 19.12
Today's Range 19.19 - 19.91
52wk Range 4.055 - 21.24
Shares Outstanding 62,855,824
Dividend Yield N/A

Performance

52-Week Range 6.6% below 52-week high
19.83
4.0552W Low 21.2452W High
1 Week 0.4% below 1-week high
18.021W Low 19.911W High

Omeros Corporation - Common Stock (OMER) traded between $4.05 and $21.24 over the past 52 weeks and last traded at $19.83, 6.6% below its 52-week high. Over the past week it ranged between $18.02 and $19.91.

Past 12 Months
+4.9%
+6.7%
+98.1%
+74.3%
+21.1%
+373.3%
1W +$0.93
1M +$1.24
3M +$9.82
6M +$8.45
YTD +$3.45
1Y +$15.64

OMER was +373.3% over the past year, +74.3% over six months, +21.1% year to date, +4.9% in the last week.

12 Months vs Market
OMER
+373.3%
DIA
+13.5%
SPY
+19.2%
QQQ
+27.4%
IWM
+17.3%

Over the past 12 months OMER returned +373.3% versus DIA (Dow) +13.5%, SPY (S&P 500) +19.2%, QQQ (Nasdaq 100) +27.4% and IWM (Russell 2000) +17.3%.

Volume & Liquidity 0.46× 3-mo avg
Today 793,937 3-mo avg 1.7M
1W
884.0K
1M
1.4M
3M
1.7M
6M
1.7M
YTD
1.7M
1Y
2.4M

OMER most recently traded 793,937 shares against a 3-month average daily volume of 1.7M.

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Frequently Asked Questions

Is Omeros Corporation - Common Stock publicly traded?
Yes, Omeros Corporation - Common Stock is publicly traded.
What exchange does Omeros Corporation - Common Stock trade on?
Omeros Corporation - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Omeros Corporation - Common Stock?
The ticker symbol for Omeros Corporation - Common Stock is OMER on the Nasdaq Stock Market
What is the current price of Omeros Corporation - Common Stock?
The current price of Omeros Corporation - Common Stock is 19.83
When was Omeros Corporation - Common Stock last traded?
The last trade of Omeros Corporation - Common Stock was at 10/09/26 04:00 PM ET
What is the market capitalization of Omeros Corporation - Common Stock?
The market capitalization of Omeros Corporation - Common Stock is 1.25B
How many shares of Omeros Corporation - Common Stock are outstanding?
Omeros Corporation - Common Stock has 1B shares outstanding.
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